Flow rate regulator units



1. Flow Rate Regulator Units

3. Flow Rate Regulator Units

1.1 is a top plan view of a first embodiment of flow rate regulator units, embodying our new design;

1.2 is a top perspective view thereof;

1.3 is a bottom plan view thereof;

1.4 is a bottom perspective view thereof;

1.5 is a first side elevation view thereof;

1.6 is a second side elevation view thereof;

1.7 is a third side elevation view thereof.

1.8 is a fourth side elevation view thereof;

3.1 is a top plan view of a second embodiment of flow rate regulator units, embodying our new design;

3.2 is a top perspective view thereof;

3.3 is a bottom plan view thereof;

3.4 is a bottom perspective view thereof; and

3.5 is a side elevation view thereof. 

CLAIM The ornamental design for flow rate regulator units, as shown and described. 